Complete positivity and neutron interferometry

Authors
Benatti, F Floreanini, R
Citation
F. Benatti et R. Floreanini, Complete positivity and neutron interferometry, PHYS LETT B, 451(3-4), 1999, pp. 422-429
Citations number
39
Categorie Soggetti
Physics
Journal title
PHYSICS LETTERS B
ISSN journal
03702693 → ACNP
Volume
451
Issue
3-4
Year of publication
1999
Pages
422 - 429
Database
ISI
SICI code
0370-2693(19990408)451:3-4<422:CPANI>2.0.ZU;2-6
Abstract
We analyze the dynamics of neutron beams in interferometry experiments usin g quantum dynamical semigroups. We show that these experiments could provid e stringent limits on the non-standard, dissipative terms appearing in the extended evolution equations. (C) 1999 Elsevier Science B.V. All rights res erved.